Schannep, Jack 1934- Dow theory for the 21st century : technical indicators for improving your investment results / Jack Schannep - Hoboken, N.J. : Wiley, c2008 - 228 p. : ill. Includes bibliographical references and index ISBN: 9780470240595 Subjects--Topical Terms: Investment analysisStock price forecastingSpeculation LC Class. No.: HG4529 / S326D